A seamstress is a person who specializes in sewing and making garments or other fabric items. They often work with various materials, such as cotton, silk, and wool, to create clothing, curtains, and upholstery. Seamstresses may use sewing machines or hand-sewing techniques to complete their projects. In addition to sewing, seamstresses may also perform alterations to existing clothing, ensuring a proper fit for their clients. They often have skills in pattern making and fabric selection, which are essential for producing high-quality items. Many seamstresses work independently or in collaboration with fashion designers and clothing manufacturers.